ADDENDUM INSTALLATION AND OPERATION MANUAL. Option Inverter fans

Transcription

1 ADDENDUM INSTALLATION AND OPERATION MANUAL

2 Addendum Installation and operation manual INTRODUCTION To achieve a lower noise level while running in cooling mode, the units are equipped with inverter fans. In addition, it is possible to run the unit in low noise mode during periods that the unit can be used with lower cooling capacity and cooling efficiency. For EWYQ units only The low noise mode is not possible while running in heating mode. Input/output menu Ÿ FAN INP/OUTPUTS C1 FANINV.INTERL:OK C1 INV. SP:00Hz FAN INP/OUTPUTS C2 FAN INV.INTERL:OK C2 INV. SP:00Hz To check the status of the fan inverter interlock and to check the inverter frequency setpoint (Hz) of circuit 1. To check the status of the fan inverter interlock and to check the inverter frequency setpoint (Hz) of circuit 2 (only EWAQ130~260 and EWYQ130~250). When the unit is running in normal mode, the fans of the air cooled condenser will be controlled as to achieve a high pressure ranging from 18.9 up to 27.5 bar (EWAQ*/EWYQ*). When the unit is running in low noise mode, the fans of the air cooled condenser will be controlled as to achieve a high pressure ranging from 28.0 up to 35.0 bar (EWAQ*/EWYQ*). NOTE FEATURES OF THE DIGITAL CONTROLLER This chapter gives an overview and a brief functional description of the screens provided by the different menus. Please add this information to the information mentioned in the operation manual. Readout menu ª 0U4 013$ % 012$ % In case more cooling capacity is required during low noise mode, it is possible to lower the high pressure value range, via the service menu. In this case however, noise reduction will be less. To consult actual operational information about the status of the pump, the compressor, the fans, the temperature setpoint (depending on active mode) and to check if the fans are running in low noise mode ( ). SOFTWARE STRUCTURE The software structures mentioned in the operation manual delivered with the unit, must be replaced by the software structures shown in this manual. For EWAQ units, refer to page 3. For EWYQ units, refer to page 5. SELECTING INSTALLATION SITE This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. ADDITIONAL SAFETY MESSAGES CIRCUIT 1 SAFETY CIRCUIT 2 SAFETY 153:FAN INV ERR 253:FAN INV ERR Refer to "Troubleshooting of inverter with the Status display panel" on page 2. C1 ACT. PRESSURES HP1:019$0b = 050$0 LP1:019$0b = -05$2 LOWNOISE:Y FAN1:OFF To consult information about the actual pressures and the fans of circuit 1 and to check if the fans are running in low noise mode. Usersettings menu Å, submenu FAN v FAN LOW NOISE MODE:DAILY SCHEDULE START:22h00 STOP :06h00 To define the schedule timer by entering the start and stop times. Info menu FAN:INV VA:Y 2PUMP:Y HEATERTAPE:Y FAN DO ST:3 DO INV:2 To consult additional information about the unit such as the fan type, Volt Ampere option, presence of a second pump and presence of a heatertape. 1

3 DEFINING THE LOW NOISE MODE The low noise mode can be selected in the usersettings menu Å, sub menu FAN. The low noise mode can be activated in 3 different ways: 1. Through the schedule timer: MODE:DAILY SCHEDULE. Example: START:22h00 STOP :06h00 Low noise TROUBLESHOOTING OF INVERTER WITH THE STATUS DISPLAY PANEL Only a licensed electrician is allowed to carry out an inspection on the status display panel as this inspection requires the switch box to be opened. The operating status of the inverter is indicated by the green and yellow LEDs on the status display panel. These LEDs indicate the following warnings and fault states. Contact your local dealer in case any faults occur. 00h00 06h00 22h00 Fans running in low noise mode Time Through a field installed low noise mode switch. In this case the low noise mode activation is depending on a changeable digital input: MODE:CHANG.DIG.INP. Refer to "Customization in the service menu", chapter "Setting of the changeable digital inputs and outputs" in the installation manual. The changeable digital input must be configured as low noise by selecting LOW NOISE to activate or de-activate the low noise mode. Example: (service menu) DI1 : LOW NOISE 3. Through manual selection: MODE: ACTIVE or MODE: NOT ACTIVE. Green LED Yellow LED R1 - On time 900 msec. R2 - On time 300 msec. Priority Display Drive Status Definitions OFF OFF 1 Mains not present OFF ON 8 Inverter fault - other than the ones listed below ON OFF 13 Inverter running ON ON 14 Ready to run - standby OFF Flashing -R1 4 Fault overcurrent Flashing -R1 OFF 5 Fault overvoltage Flashing -R1 ON 7 Fault motor overtemperature ON Flashing -R1 8 Fault inverter overtemperature Flashing -R1 Flashing -R1 9 Flashing -R1 Flashing -R1 11 Flashing -R1 Flashing -R2 6/10 Flashing -R2 Flashing -R1 12 Flashing -R2 Flashing -R2 2 Flashing -R2 Flashing -R2 3 1 Green LED 2 Yellow LED Warning current limit - Both LEDs are flashing at the same time Other warnings - Both LEDs are flashing alternately Undervoltage trip/undervoltage warning Drive is not ready - Display state >0 ROM failure - Both LEDs are flashing at the same time RAM failure - Both LEDs are flashing alternately 2

4 SOFTWARE STRUCTURE only for EWAQ units ----STARTUP BUSY---- ªÒµ Úæ Ï >READOUT MENU SETPOINTS MENU USERSETTINGS MENU TIMERS MENU HISTORY MENU INFO MENU I/O STATUS MENU LOGIN/LOGOUT MENU NETWORK MENU COOL/HEAT MENU READOUT MENU = ª = SETPOINTS MENU USERSETTINGS MENU = Å TIMERS MENU HISTORY MENU = Ó = INFO MENU = = Ÿ I/O STATUS MENU LOGIN/LOGOUT MENU = Æ NETWORK MENU COOL/HEAT MENU = = Í U % 012$ % COOL. INLSP1:012$0 C1 TEMP.READOUT C2 TEMP.READOUT C1 TEMP.READOUT C2 TEMP.READOUT > COOL. INLSP1:012$0 COOL. INLSP2:012$0 COOL. OUTSP1:007$0 COOL. OUTSP2:007$0 THERMOSTAT THERMOSTAT MODE:INL WATER LOADUP:300s-DWN:030s MANUAL SETTINGS C11:OFF C12:OFF C21:OFF C22:OFF F1*:000% F2*:000% USERSETTINGS MENU >THERMOSTAT COMPRESSOR FAN PUMP FLOATING SETPOINT LANGUAGE TIME AND DATE DICN SERVICE MENU COMPRESSOR FAN PUMP COMPR.LEAD-LAG MODE:PRIORITY PRIORITY: C11>C12>C21>C22 FAN LOW NOISE MODE:DAILY SCHEDULE START:22h00 STOP :06h00 PUMPCONTROL PUMPLEADTIME :020s PUMPLAGTIME :060s DAILY ON:N AT:12h00 COMPR.CAP.LIMIT MODE:LIMIT SETTING SET: C11:OFF C12:OFF C21:OFF C22:OFF FAN FORCED ON IF UNIT IS OFF THEN ALL FANS:OFF DUAL PUMP MODE:AUTO ROTATION OFFSET ON RH :048h GENERAL TIMERS LOADUP:000s-DWN:000s PUMPLEAD :000s FLOWSTOP :00s COMPRESSOR TIMERS GRD11:000s 12:000s AREC11:000s 12:000s M.RT11:000s 12:000s COMPRESSOR TIMERS GRD21:000s 22:000s AREC21:000s 22:000s M.RT21:000s 22:000s FLOATING SETPOINT _ FLOATING SETPOINT MODE:AMBIENT MAXPOS:03$0 NEG:00$0 RF:020$0 SLOPE:006$0 UNIT SAFETY 0F0:EMERGENCY STOP LANGUAGE 0CA:OUT SENSOR ERR 22h33m00s 23/03/06 COOL INLSP1:012$0 1E6:COMPR 1 SAFETY 22h33m00s 23/03/06 COOL. INLSP1:012$0 TIME INFO TIME: 22h05 DATE: WED 24/01/07 UNIT:AW-CO-260 C:SCL CIR:2 EVAP:1 COILC:2 EEV:P REF:R410A FAN:INV VA:Y 2PUMP:Y HEATERTAPE:Y FAN DO ST:2 DO INV:2 SW INFO MAIN:SP1710_055 V2.0 EXT.:SP1559_017 REM.:SP1734_011 DIGITAL INPUTS EMERGENCY STOP :OK FLOWSWITCH:FLOW OK DIG.INP/OUTPUTS HEATER TAPE:OFF PUMPINTERLOCK:CLOSED PUMP:ON DIGITAL INPUTS C1 REV.PH.PROT. :OK C1 HIGH PR.SW. :OK INT.L C11:OK C12:OK DIGITAL INPUTS C1 FAN OVERC.ST1:OK C1 FAN OVERC.ST2:OK C1 FAN OVERC.ST3:NOK DIGITAL INPUTS C2 REV.PH.PROT. :OK C2 HIGH PR.SW. :OK INT.L C21:OK C22:OK DIGITAL INPUTS C2 FAN OVERC.ST1:OK C2 FAN OVERC.ST2:OK C2 FAN OVERC.ST3:NOK LOGIN/LOGOUT MENU LOGIN STATUS:USER LOGOUT? NO LOGIN/LOGOUT MENU CHANGE PASSWORD NEW CONFIRM: 0000 NETWORK COOL. INLSP1:012$0 M:NORMAL CAP:000% SL1:NORMAL CAP:000% SL2:NORMAL CAP:000% SL3:NORMAL CAP:000% SWITCH UNIT ON/OFF TO SWITCH UNIT ON 3

5 C1 ACT. PRESSURES C2 ACT. PRESSURE UNIT STATUS UNIT CAPACITY:000% UNIT STATUS EXTRA READOUT EXTRA READOUT RHP1:00001hP2:00000h TIME AND DATE _ TIME AND DATE TIME: 22h35 DATE FORMAT:DD/MM/YY DATE: MON 20/03/06 EXTRA READOUT EXTRA READOUT EXTRA READOUT _ MODE:AMBIENT SP: 05$0 DIF:01$0 PUMP:ON LEAD:000s DICN _ MASTER SETTINGS MODE:NORMAL OFFSET:0000h PUMP ON IF:UNIT ON PASSWORD NEEDED FOR: SETPOINT MENU:Y UNIT ON/OFF:Y MAIN MENU:GRAPHIC LOGOUT TIMER :05min BUZZER IF SAFETY:YES BACKLIGHT TIME:05min GRAPHIC READOUT:YES SERVICE MENU ENTER SERVICE UNITCAPACITY:000% RHP1:00000hP2:00000h UNIT HISTORY:001 UNIT HISTORY:001 UNIT HISTORY:001 UNITCAPACITY:000% UNIT HISTORY:001 UNIT HISTORY:001 RHP1:00000hP2:00000h UNIT HISTORY:001 UNIT HISTORY:001 COMP. OUTPUTS C11:ON C12:ON C21:ON C22:ON FAN INP/OUTPUTS C1 FANSTEP 1:CLOSED C1 FANSTEP 2:CLOSED C1 FANSTEP 3:CLOSED FAN INP/OUTPUTS C1 FANINV.INTERL:OK C1 INV. SP:00Hz FAN INP/OUTPUTS C2 FANSTEP 1:CLOSED C2 FANSTEP 2:CLOSED C2 FANSTEP 3:CLOSED FAN INP/OUTPUTS C2 FANINV.INTERL:OK C2 INV. SP:00Hz CHANG. DIG. INPUTS DI1 NONE DI2 NONE DI3 NONE CHANG. DIG. INPUTS DI4 NONE DO1 SAFETY+W.(NO) :O DO2 GEN.OPERATION :O CHANG. INP/OUTPUTS DO3 NONE (OPEN) DO4 NONE (OPEN) DO5 NONE (OPEN) CHANG. INP/OUTPUTS DO6 NONE (OPEN) CHANG. INP/OUTPUTS AO1 NONE COMMUNICATION RS232 ONLINE:N RS485 ONLINE:N DIII ONLINE:N 4

6 SOFTWARE STRUCTURE only for EWYQ units ----STARTUP BUSY---- ªÒµ Úæ Ï >READOUT MENU SETPOINTS MENU USERSETTINGS MENU TIMERS MENU HISTORY MENU INFO MENU I/O STATUS MENU LOGIN/LOGOUT MENU NETWORK MENU COOL/HEAT MENU READOUT MENU = ª = SETPOINTS MENU USERSETTINGS MENU = Å TIMERS MENU HISTORY MENU = Ó = INFO MENU = = Ÿ I/O STATUS MENU LOGIN/LOGOUT MENU = Æ NETWORK MENU COOL/HEAT MENU = = Í U % 012$ % COOL. INLSP1:012$0 C1 TEMP.READOUT C2 TEMP.READOUT C1 TEMP.READOUT C11 COIL:000$0 C12 COIL:000$0 C2 TEMP.READOUT C21 COIL:000$0 C22 COIL:000$0 > COOL. INLSP1:012$0 COOL. INLSP2:012$0 COOL. OUTSP1:007$0 COOL. OUTSP2:007$0 THERMOSTAT THERMOSTAT MODE:INL WATER LOADUP:300s-DWN:030s MANUAL SETTINGS C11:OFF C12:OFF C21:OFF C22:OFF F1*:000% F2*:000% USERSETTINGS MENU >THERMOSTAT COMPRESSOR FAN PUMP FLOATING SETPOINT LANGUAGE TIME AND DATE DICN SERVICE MENU COMPRESSOR FAN PUMP COMPR.LEAD-LAG MODE:PRIORITY PRIORITY: C11>C12>C21>C22 FAN LOW NOISE MODE:DAILY SCHEDULE START:22h00 STOP :06h00 PUMPCONTROL PUMPLEADTIME :020s PUMPLAGTIME :060s DAILY ON:N AT:12h00 COMPR.CAP.LIMIT MODE:LIMIT SETTING SET: C11:OFF C12:OFF C21:OFF C22:OFF FAN FORCED ON IF UNIT IS OFF THEN ALL FANS:OFF DUAL PUMP MODE:AUTO ROTATION OFFSET ON RH :048h GENERAL TIMERS LOADUP:000s-DWN:000s PUMPLEAD :000s FLOWSTOP :00s COMPRESSOR TIMERS GRD11:000s 12:000s AREC11:000s 12:000s M.RT11:000s 12:000s COMPRESSOR TIMERS GRD21:000s 22:000s AREC21:000s 22:000s M.RT21:000s 22:000s FLOATING SETPOINT _ FLOATING SETPOINT MODE:AMBIENT MAXPOS:03$0 NEG:00$0 RF:020$0 SLOPE:006$0 UNIT SAFETY 0F0:EMERGENCY STOP LANGUAGE 0CA:OUT SENSOR ERR 22h33m00s 23/03/06 COOL INLSP1:012$0 C11 COIL:000$0 C12 COIL:000$0 C21 COIL:000$0 C22 COIL:000$0 1E6:COMPR 1 SAFETY 22h33m00s 23/03/06 COOL. INLSP1:012$0 C11 COIL:000$0 C12 COIL:000$0 C21 COIL:000$0 C22 COIL:000$0 TIME INFO TIME: 22h05 DATE: WED 24/01/07 UNIT:AW-RH-250 C:SCL CIR:2 EVAP:1 COILC:2 EEV:P REF:R410A FAN:INV VA:Y 2PUMP:Y HEATERTAPE:Y FAN DO ST:2 DO INV:2 SW INFO MAIN:SP1710_055 V2.0 EXT.:SP1559_017 REM.:SP1734_011 DIGITAL INPUTS EMERGENCY STOP :OK FLOWSWITCH:FLOW OK DIG.INP/OUTPUTS HEATER TAPE:OFF PUMPINTERLOCK:CLOSED PUMP:ON DIGITAL INPUTS C1 REV.PH.PROT. :OK C1 HIGH PR.SW. :OK INT.L C11:OK C12:OK DIGITAL INPUTS C1 FAN OVERC.ST1:OK C1 FAN OVERC.ST2:OK C1 FAN OVERC.ST3:NOK DIGITAL INPUTS C2 REV.PH.PROT. :OK C2 HIGH PR.SW. :OK INT.L C21:OK C22:OK DIGITAL INPUTS C2 FAN OVERC.ST1:OK C2 FAN OVERC.ST2:OK C2 FAN OVERC.ST3:NOK LOGIN/LOGOUT MENU LOGIN STATUS:USER LOGOUT? NO LOGIN/LOGOUT MENU CHANGE PASSWORD NEW CONFIRM: 0000 NETWORK COOL. INLSP1:012$0 M:NORMAL CAP:000% SL1:NORMAL CAP:000% SL2:NORMAL CAP:000% SL3:NORMAL CAP:000% COOLING/HEATING MODE:COOLING SWITCH UNIT ON/OFF TO SWITCH UNIT ON 5

7 C1 ACT. PRESSURES C2 ACT. PRESSURES UNIT STATUS UNIT CAPACITY:000% UNIT STATUS EXTRA READOUT EXTRA READOUT C11C:00000h H:00000h RHP1:00001hP2:00000h TIME AND DATE _ TIME AND DATE TIME: 22h35 DATE FORMAT:DD/MM/YY DATE: WED 24/01/07 EXTRA READOUT C12C:00000h H:00000h EXTRA READOUT C21C:00000h H:00000h EXTRA READOUT C22C:00000h H:00000h _ MODE:AMBIENT SP: 05$0 DIF:01$0 PUMP:ON LEAD:000s DICN _ MASTER SETTINGS MODE:NORMAL OFFSET:0000h PUMP ON IF:UNIT ON PASSWORD NEEDED FOR: SETPOINT MENU:Y UNIT ON/OFF:Y MAIN MENU:GRAPHIC LOGOUT TIMER :05min BUZZER IF SAFETY:YES BACKLIGHT TIME:05min GRAPHIC READOUT:YES MANUAL UNIT :OFF CIR1 :OFF CIR2 :OFF MIN. TIME BETWEEN : NORMAL SERVICE MENU ENTER SERVICE UNITCAPACITY:000% C11C:00000h H:00000h RHP1:00000hP2:00000h C12C:00000h H:00000h C21C:00000h H:00000h C22C:00000h H:00000h UNIT HISTORY:001 UNIT HISTORY:001 UNIT HISTORY:001 UNITCAPACITY:000% UNIT HISTORY:001 UNIT HISTORY:001 C11C:00000h H:00000h RHP1:00000hP2:00000h C12C:00000h H:00000h C21C:00000h H:00000h C22C:00000h H:00000h UNIT HISTORY:001 UNIT HISTORY:001 COMP. OUTPUTS C11:ON C12:ON C21:ON C22:ON FAN INP/OUTPUTS C1 FANSTEP 1:CLOSED C1 FANSTEP 2:CLOSED C1 FANSTEP 3:CLOSED FAN INP/OUTPUTS C1 FANINV.INTERL:OK C1 INV. SP:00Hz FAN INP/OUTPUTS C2 FANSTEP 1:CLOSED C2 FANSTEP 2:CLOSED C2 FANSTEP 3:CLOSED FAN INP/OUTPUTS C2 FANINV.INTERL:OK C2 INV. SP:00Hz CHANG. DIG. INPUTS DI1 NONE DI2 NONE DI3 NONE CHANG. DIG. INPUTS DI4 NONE DO1 SAFETY+W.(NO) :O DO2 GEN.OPERATION :O CHANG. INP/OUTPUTS DO3 NONE (OPEN) DO4 NONE (OPEN) DO5 NONE (OPEN) CHANG. INP/OUTPUTS DO6 NONE (OPEN) CHANG. INP/OUTPUTS AO1 NONE COMMUNICATION RS232 ONLINE:N RS485 ONLINE:N DIII ONLINE:N 6

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